Edema - Pathophysiology and Treatment
   Provides general concepts, causes, formation, diagnosis, and management.
   http://umed.med.utah.edu/ms2/renal/Word%20files/c)%20Disorders%20of%20Volume_Ed.htm

Edema and Lymphedema
   Article will help you distinguish between the two, factors responsible for their formation, the treatment options available, and the implications for bodyworkers.
   http://www.massageandbodywork.com/Articles/DecJan2005/edema.html

HeartCenterOnline: Edema
   Answers to your questions about this condition. Free registration required to view the majority of material.
   http://heart.healthcentersonline.com/signssymptoms/edema.cfm

InteliHealth: Edema
   Symptoms, diagnosis, expected duration, prevention, treatment, and prognosis.
   http://www.intelihealth.com/IH/ihtIH/WSIHW000/9339/9883.html

MedicineNet - Edema
   Explains the observable swelling in certain parts of the body. Includes causes and diuretic treatments.
   http://www.medicinenet.com/edema/article.htm

MedlinePlus: Swelling
   Defines this condition, alternative names, considerations, common causes, and provides an illustration.
   http://www.nlm.nih.gov/medlineplus/ency/article/003103.htm

Oedema
   Describes the difference between bilateral and unilateral cases, including the conditions that can result from long-term swelling.
   http://www.latrobe.edu.au/podiatry/vascular/oedema.html

Pedal Edema
   Leg or ankle swelling often misdiagnosed as heart failure. Includes several photographs with underlying causes.
   http://meded.ucsd.edu/isp/1994/im-quiz/pededema.htm

Tissue Edema and General Principles of Transcapillary Fluid Exchange
   Explains how this condition occurs, factors precipitating it, prevention, and treatment.
   http://www.cvphysiology.com/Microcirculation/M010.htm

Treatment of Edema
   Discusses the major causes, pathophysiology, diuretic drugs, and resistance to these medications. By the American Academy of Family Physicians.
   http://www.aafp.org/afp/20050601/2111.html